United States securities and exchange commission logo April 13, 2021 Marc Oczachowski Chief Executive Officer and Chairman EDAP TMS S.A. Parc d'Activiti s la Poudrette-Lamartine 4/6, rue de Dauphin 69120 Vaulx-en-Velin, France Re: EDAP TMS S.A. Registration Statement on Form S-3 Filed April 7, 2021 File No. 333-255101 Dear Mr. Oczachowski: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Abby Adams at (202) 551-6902 with any questions. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Peter E. Devlin, Esq.